//获取页面传参
function getRequest() {
	    var url = location.search; //获取url中"?"符后的字串
	    var theRequest = new Object();
	    if (url.indexOf("?") != -1) {
	        var str = url.substr(1);
	        strs = str.split("&");
	        for (var i = 0; i < strs.length; i++) {
	            theRequest[strs[i].split("=")[0]] = decodeURIComponent(strs[i].split("=")[1]);
	        }
	    }
	    return theRequest;
}